how to write algorithm for the given normalization matlab code?
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
somasekar jalari
le 19 Juin 2015
Réponse apportée : Walter Roberson
le 19 Juin 2015
Hai, here i have given a matlab code for normalization of an image for further processing. explain briefly how to write algorithm for document purpose?
input=imread('Image1.jpg');
dim=size(input,3);
input=im2uint8(input);
output=zeros(size(input));
if (dim==1 || dim==3)
for j=1:dim;
scalVal=sum(sum(input(:,:,j)))/numel(input(:,:,j));
output(:,:,j)=input(:,:,j)*(230/scalVal);
end
output=uint8(output);
end
figure,imshow(output);
1 commentaire
Image Analyst
le 19 Juin 2015
I don't know what your question means. Explain how to write an algorithm? For document purposes? Are you asking how to write a scientific paper and submit it to a journal or professional society? Are you asking how to learn how to do computer programming? Or how to learn MATLAB? See this link http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer
Réponse acceptée
Walter Roberson
le 19 Juin 2015
scalVal=sum(sum(input(:,:,j)))/numel(input(:,:,j));
is the mean over the plane, so each plane is multiplied by 230 / mean of plane
0 commentaires
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Get Started with MATLAB dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!